const getters ={
	 // vuexHeight:state=>state.system.vuexHeight+33, 
	 statusBarHeight:state=>state.system.statusBarHeight,
	 titleBarHeight:state=>state.system.titleBarHeight,
	 carsList:state=>state.cars.carsList,
	 totalPrice:state=>{
		 return state.cars.carsList.reduce((prev,next)=>{
			 return prev+=next.price*next.numvalue
		 },0)
	 },
	 buyNum:state=>{
		 return state.cars.carsList.reduce((prev,next)=>{
			 return prev+=next.numvalue
		 },0)
	 }
}
export default getters;